Samuel J. Collopy

activity

20092015

most citedOne-Loop quantum gravity in the Einstein universe

6 citations · 10 across the 4 of their papers we have counts for

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hep-th2015★ 6 cited

One-Loop quantum gravity in the Einstein universe

Ivan G. Avramidi, Samuel J. Collopy

We study quantum gravity with the Einstein-Hilbert action including the cosmological constant on the Euclidean Einstein universe $S^{1} \times S^{3}$ . We compute exactly the spectra and…

hep-th2012★ 1 cited

Thermal Yang-Mills Theory In the Einstein Universe

Ivan G. Avramidi, Samuel Collopy

We study the stability of a non-Abelian chromomagnetic vacuum in Yang-Mills theory in Euclidean Einstein universe $S^{1} \times S^{3}$ . We assume that the gauge group is a simple compac…

hep-th2010★ 3 cited

Effective Action and Phase Transitions in Thermal Yang-Mills Theory on Spheres

Ivan G. Avramidi, Samuel Collopy

We study the covariantly constant Savvidy-type chromomagnetic vacuum in finite-temperature Yang-Mills theory on the four-dimensional curved spacetime. Motivated by the fact that a…